US Bridges

SE 10th RD over Trib N Fk Spring R

Good

Barton County, Missouri · S 33 T 32 N R 29 W · Structure no. 20853

Built
1985
40 years old
Condition
Good
inspected March 2023
Type
Tee Beam
Prestressed Concrete
Length
30 ft
1 main span
Daily traffic
25
2023 count
Owner
County
County Highway Agency

About this bridge

SE 10th RD over Trib N Fk Spring R is a prestressed concrete tee beam carrying SE 10th RD over Trib N Fk Spring R in Barton County, Missouri. It was built in 1985, so it is 40 years old, younger than the Missouri average of 45.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 25 vehicles a day, roughly 10% of them trucks, projected to reach 35 by 2043. The structure is 30 ft (9.1 m) long and 21 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesSE 10th RD
CrossesTrib N Fk Spring R
LocationS 33 T 32 N R 29 W
RouteCounty Highway 277
Coordinates37.48119, -94.12867
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating38.7 US tons
Inventory rating20.8 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadOther
Structure length30 ft (9.1 m)
Longest span27 ft (8.2 m)
Deck width21 ft (6.3 m)
Roadway width19 ft (5.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic25 (2023)
Projected traffic35 by 2043
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was SE 10th RD over Trib N Fk Spring R built?

It was built in 1985, making it 40 years old in 2025.

What condition is SE 10th RD over Trib N Fk Spring R in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in March 2023.

How much traffic does SE 10th RD over Trib N Fk Spring R carry?

About 25 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is SE 10th RD over Trib N Fk Spring R?

The structure is 30 ft (9.1 m) long with a longest span of 27 ft (8.2 m) and a deck 21 ft wide.

Who owns SE 10th RD over Trib N Fk Spring R?

It is owned by the County Highway Agency.